Growth rates of lambs and adult sheep grazing forage sorghums and lucerne

Sheridan, K.P. and Holland , J.F. and Thompson , J.A. and Hamilton , B.A. (1972) Growth rates of lambs and adult sheep grazing forage sorghums and lucerne. Australian Journal of Experimental Agriculture and Animal Husbandry, 12 (55). pp. 144-145.

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Abstract

Daily growth rates of adult sheep grazing a sorghum-sudan grass hybrid, Sorghum almum and lucerne were 87 g, 73 g and 171 g a head. Weaned lambs had low daily growth rates on the forage sorghums, 84 g and 48 g a head, compared to 159 g a head on lucerne. On lucerne growth rates of lactating ewes and their lambs were also higher than those on forage sorghums. In vitro dry matter digestibilities of the forage sorghums were ' low, ranging from 52 to 61 per cent, and were considered to be an important factor contributing to the low growth rates of weaned lambs

Item Type: Article
Author Affiliation: Department of Agriculture, Agricultural Research Station, Tamworth, New South Wales
Subjects: Animal Husbandary > Veterinary Sciences
Divisions: Sorghum
Depositing User: Ms K Syamalamba
Date Deposited: 24 Aug 2012 04:44
Last Modified: 24 Aug 2012 04:45
Official URL: http://dx.doi.org/10.1071/EA9720144
URI: http://eprints.icrisat.ac.in/id/eprint/7501

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